org.apache.jasper.servlet.TldScanner.scanJars At least one JAR

org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.

上面的报错是从网上找的,自己的报错日志已经删除掉了,
此问题一定要先看tomcat 的日志
org.apache.jasper.servlet.TldScanner.scanJars At least one JAR_第1张图片详细的日志信息会在这里显示出来,并且会告诉你哪里不对,
我的是因为webapp文件夹是自己创建的,所以没有那个小蓝点,对照着网上的解答,步骤如下
org.apache.jasper.servlet.TldScanner.scanJars At least one JAR_第2张图片org.apache.jasper.servlet.TldScanner.scanJars At least one JAR_第3张图片选择Modules,然后点击上面的小+号,选择Web,这里要对应好哪个模块下新增Web,我的是common模块,然后两个路径也要配置下,然后Apply,OK

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